Why do you want to make the demo browseable to the local network? Do you expect people to run this for semi-real, for anything else besides a demo?
I would expect this to be used for demos, so accessible to localhost would suffice, but then it's your ISO 😊
BTW, I'm going to make an AOLserver 4 Debian package tomorrow. Should be ready by thursday or so, before the weekend for certain. I'll also package all the modules required by OpenACS/dotLRN, and if I have time before the weekend, I'll try to package up all the modules available at sourceforge.
-Roberto